211008816

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47269}}^1$

素因数の和:47314

約数の個数: 60

約数和(自身を含む): 609593920

約数和(自身を除く): 398585104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 47269, 94538, 141807, 189076, 283614, 378152, 425421, 567228, 756304, 850842, 1134456, 1465339, 1701684, 2268912, 2930678, 3403368, 4396017, 5861356, 6806736, 8792034, 11722712, 13188051, 17584068, 23445424, 26376102, 35168136, 52752204, 70336272, 105504408, 211008816]

約数ペア:

[(1, 211008816), (2, 105504408), (3, 70336272), (4, 52752204), (6, 35168136), (8, 26376102), (9, 23445424), (12, 17584068), (16, 13188051), (18, 11722712), (24, 8792034), (31, 6806736), (36, 5861356), (48, 4396017), (62, 3403368), (72, 2930678), (93, 2268912), (124, 1701684), (144, 1465339), (186, 1134456), (248, 850842), (279, 756304), (372, 567228), (496, 425421), (558, 378152), (744, 283614), (1116, 189076), (1488, 141807), (2232, 94538), (4464, 47269)]